<template>
  <H3 class="page">{{ tips }}</H3>
</template>

<script>
export default {
  name: 'pageOnTab',
  data() {
    return { tips: '打开一个标签，运行一个独立的功能页面演示' }
  },
}
</script>

<style>
html,
body {
  margin: 0;
  height: 100%;
}
body {
  width: 100%;
  padding: 8px 8px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
}
.page {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 800px;
  height: 100%;
}
</style>
